ROTAN® GP Internal Gear Pump

ROTAN® GP Internal Gear Pump

Simple and compact construction for non-abrasive liquids

 

General Purpose Internal gear pumps in cast iron, for clean, non-abrasive liquids. The simple and compact construction makes it a low-cost pump, often used in modified versions by OEM customers.

 

REQUEST QUOTE

 

A close-coupled OEM model is also available. GP pumps are designed for use with IEC or NEMA flange motors.

 

Capacity Range: Up to 50 m3/h / 396 gpm
Speed: Up to 1750 rpm
Differential Pressure: Up to 16 bar / 232 psi
Suction Lift: Up to 0,5 bar / 7.25 psi vacuum while priming
Up to 0,8 bar / 11.6 psi vacuum while pumping
Viscosity Range: Up to 7500 cSt
Temperature: Up to 150°C / 302° F
Pumping of:
  • Clean oil
  • Glycol
  • Vegetable oil
  • Solvents
  • Lube oil
  • Waste oil
  • Fish oil

Key features and benefits

  • Flexible sealing options
  • Opposing inlet and outlet connections with oversized ports
  • Shaft supported by two ball bearings in single sealed configuration
  • Self-priming with large suction capabilities
  • Low NPSH requirements
  • Self-draining, integral safety relief valve
  • No speed reduction required in six smaller sizes
  • Complete heating/cooling jacketing available
Download Brochures

ROTAN GP (General Purpose)

English
  • English
  • Danish
  • Polish
  • French
  • American

ROTAN Main brochure

English
  • English
  • Russia
  • Czech
  • Turkish
  • Polish
  • Swedish
  • Danish
  • Portugese
  • Dutch
  • Italian
  • French
  • Finnish
  • Spanish
  • German
  • Chinese
  • American
Download Manuals

ROTAN Internal Gear Pump - GP, HD, PD, CD, ED, CC (T1456)

English
  • English
  • American
  • Turkish
  • Swedish
  • Russia
  • Portugese
  • Polish
  • Dutch
  • Latvia
  • Italian
  • Greek
  • French
  • Finnish
  • Spanish
  • Bulgarian
  • Czech
  • German
  • Danish

Dimensional sketches

English
  • English
  • American

ASSEMBLY DRAWINGS

 

ROTAN®  - Assembly Drawings


3D DRAWINGS

 

ROTAN® GP 26

 

ROTAN® GP 33

 

ROTAN® GP 51

 

ROTAN® GP41

 

ROTAN® GP66

Selection programs

Find curves for existing pumps, get GA drawings for initial designs and compare efficiency, motor power, NPSH and other data to find the right pump.

Global Contacts

DESMI is a global company

Find address and contact information of our global locations


Join our newsletter

Sign up for our newsletter and we'll send you the latest headlines directly to your inbox.

* indicates required
Segments